== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:54:00 (1787115240) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 00:54:10 EDT 2026 waiting for dbench pid 11499 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 52 4.19 MB/sec warmup 1 sec latency 229.156 ms 2 127 5.69 MB/sec warmup 2 sec latency 207.354 ms 2 167 4.55 MB/sec warmup 3 sec latency 155.968 ms 2 215 4.17 MB/sec warmup 4 sec latency 176.109 ms 2 267 4.01 MB/sec warmup 5 sec latency 146.141 ms 2 306 3.73 MB/sec warmup 6 sec latency 164.969 ms 2 341 3.49 MB/sec warmup 7 sec latency 135.871 ms 2 377 3.35 MB/sec warmup 8 sec latency 217.094 ms 2 410 3.21 MB/sec warmup 9 sec latency 207.989 ms 2 468 3.28 MB/sec warmup 10 sec latency 122.663 ms 2 522 3.27 MB/sec warmup 11 sec latency 103.713 ms 2 676 0.23 MB/sec execute 1 sec latency 247.484 ms 2 721 0.23 MB/sec execute 2 sec latency 208.691 ms 2 737 0.17 MB/sec execute 3 sec latency 301.200 ms 2 777 0.15 MB/sec execute 4 sec latency 157.811 ms 2 799 0.16 MB/sec execute 5 sec latency 260.720 ms 2 848 0.17 MB/sec execute 6 sec latency 151.615 ms 2 882 0.17 MB/sec execute 7 sec latency 258.802 ms 2 915 0.18 MB/sec execute 8 sec latency 170.255 ms 2 980 0.19 MB/sec execute 9 sec latency 113.036 ms 2 1057 0.36 MB/sec execute 10 sec latency 208.885 ms 2 1132 0.35 MB/sec execute 11 sec latency 108.864 ms 2 1177 0.33 MB/sec execute 12 sec latency 147.710 ms 2 1222 0.31 MB/sec execute 13 sec latency 110.021 ms 2 1316 0.50 MB/sec execute 14 sec latency 113.144 ms 2 1416 0.66 MB/sec execute 15 sec latency 109.462 ms 2 1476 0.62 MB/sec execute 16 sec latency 270.144 ms 2 1513 0.59 MB/sec execute 17 sec latency 203.552 ms 2 1599 0.56 MB/sec execute 18 sec latency 82.882 ms 2 1659 0.54 MB/sec execute 19 sec latency 186.251 ms 2 1703 0.52 MB/sec execute 20 sec latency 168.929 ms 2 1770 0.50 MB/sec execute 21 sec latency 106.687 ms 2 1832 0.48 MB/sec execute 22 sec latency 116.401 ms 2 1889 0.46 MB/sec execute 23 sec latency 239.836 ms 2 1992 0.45 MB/sec execute 24 sec latency 67.947 ms 2 2066 0.44 MB/sec execute 25 sec latency 79.259 ms 2 2152 0.43 MB/sec execute 26 sec latency 75.321 ms 2 2216 0.42 MB/sec execute 27 sec latency 124.819 ms 2 2336 0.48 MB/sec execute 28 sec latency 223.953 ms 2 2377 0.47 MB/sec execute 29 sec latency 175.543 ms 2 2423 0.47 MB/sec execute 30 sec latency 238.283 ms 2 2483 0.49 MB/sec execute 31 sec latency 135.128 ms 2 2586 0.49 MB/sec execute 32 sec latency 219.321 ms 2 2758 0.66 MB/sec execute 33 sec latency 143.893 ms 2 2898 0.69 MB/sec execute 34 sec latency 340.038 ms 2 2935 0.71 MB/sec execute 35 sec latency 217.595 ms 2 3003 0.69 MB/sec execute 36 sec latency 223.438 ms 2 3202 0.71 MB/sec execute 37 sec latency 259.464 ms 2 3297 0.75 MB/sec execute 38 sec latency 126.525 ms 2 3361 0.74 MB/sec execute 39 sec latency 172.690 ms 2 3432 0.77 MB/sec execute 40 sec latency 158.179 ms 2 3560 0.84 MB/sec execute 41 sec latency 132.232 ms 2 3646 0.83 MB/sec execute 42 sec latency 92.374 ms 2 3696 0.82 MB/sec execute 43 sec latency 159.128 ms 2 3786 0.85 MB/sec execute 44 sec latency 101.802 ms 2 3830 0.83 MB/sec execute 45 sec latency 168.437 ms 2 3902 0.82 MB/sec execute 46 sec latency 84.969 ms 2 3945 0.81 MB/sec execute 47 sec latency 102.992 ms 2 4004 0.79 MB/sec execute 48 sec latency 89.537 ms 2 4070 0.77 MB/sec execute 49 sec latency 146.312 ms 2 4140 0.76 MB/sec execute 50 sec latency 93.261 ms 2 4223 0.75 MB/sec execute 51 sec latency 218.985 ms 2 4262 0.74 MB/sec execute 52 sec latency 273.680 ms 2 4302 0.73 MB/sec execute 53 sec latency 221.594 ms 2 4355 0.72 MB/sec execute 54 sec latency 159.150 ms 2 4381 0.71 MB/sec execute 55 sec latency 229.670 ms 2 4441 0.70 MB/sec execute 56 sec latency 203.232 ms 2 4483 0.69 MB/sec execute 57 sec latency 235.440 ms 2 4525 0.68 MB/sec execute 58 sec latency 220.107 ms 2 4556 0.67 MB/sec execute 59 sec latency 247.912 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1372 40.016 223.938 Close 1029 11.171 67.438 Rename 61 69.385 147.687 Unlink 269 18.308 111.016 Qpathinfo 1237 11.133 132.208 Qfileinfo 216 1.032 22.080 Qfsinfo 240 1.108 29.579 Sfileinfo 136 45.747 127.311 Find 479 3.125 72.242 WriteX 737 6.287 67.068 ReadX 2087 0.054 7.763 LockX 4 16.923 30.229 UnlockX 4 12.952 27.275 Flush 134 132.385 340.019 Throughput 0.674933 MB/sec 2 clients 2 procs max_latency=340.038 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 00:55:25 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 2047 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found